NK

Naohiro Kikkawa

Ricoh Company: 56 patents #164 of 9,818Top 2%
Overall (All Time): #44,763 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 51–56 of 56 patents

Patent #TitleCo-InventorsDate
7410158 Image forming apparatus and method Junichi Iida, Hiroki Okada, Junichi Tokita, Kenji Yamada, Hiromoto Saitoh +1 more 2008-08-12
7407155 Sheet finisher with a punching unit Masahiro Tamura, Akihito Andoh, Junichi Iida, Shuuya Nagasako, Hiroki Okada +4 more 2008-08-05
7336921 Sheet finisher with sheet folding capability and image forming system using the same Akihito Andoh, Masahiro Tamura, Hiromoto Saitoh, Shuuya Nagasako, Hiroki Okada +4 more 2008-02-26
7306214 Paper handling apparatus Junichi Iida, Hiroki Okada, Junichi Tokita, Kenji Yamada, Hiromoto Saitoh +1 more 2007-12-11
7137625 Sheet finisher including means for setting cutting position image forming system including the sheet finisher Kenji Yamada, Masahiro Tamura, Nobuyoshi Suzuki, Hiromoto Saitoh, Shuuya Nagasako +4 more 2006-11-21
6905118 Sheet finisher and image forming system using the same Kenji Yamada, Shuuya Nagasako, Masahiro Tamura, Nobuyoshi Suzuki, Hiromoto Saitoh +4 more 2005-06-14